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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Always verify your contactor and wire sizing against these technical specs
The unit features a standard Rajah connector
optimizing heat transfer and reducing energy consumption
Comprehensive kit includes insertion/removal tool and sleeve packing installer for efficient field service
Smith GPSH and FPD/FPSH series
Lennox 56K85 Control Board 322838-752 Always verify your contactor andThe Lennox 56K85 is a critical Integrated Modular Control (IMC) board designed specifically for managing the secondary gas valve in multi stage heating systems. This OEM Lennox replacement board (part number 56K85) serves as the Gas Vlv #2 control module, ensuring precise sequencing and timing for combustion cycles in heavy duty commercial rooftop units and high capacity furnaces. Built to withstand the thermal stresses of the cabinet environment, the
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